Object Accessing Inherited Variables

#include <iostream>
using namespace std;

class Device {
public:
    int id;
};

class Sensor : public Device {
public:
    int value;
};

int main() {
    // your code here: declare Sensor object, assign id and value, and print them
    Sensor ir;
    ir.id=101;
    ir.value=75;
    cout << "Device ID: " << ir.id << ',' << " Sensor Value: " << ir.value << "\n";
    return 0;
}